// GET: Products/Details/5
public async Task <ActionResult> Details(int id)
{
var categories = await _categoryManager.GetAll();
var manufacturers = await _manufacturerManager.GetAll();
var characteristics = await _characteristicManager.GetAll();
var product = await _productManager.GetById(id);
var productViewModel = MapProduct(product, categories, manufacturers);
productViewModel.Fields = MapFields(product, characteristics);
return(View(productViewModel));
}
private async Task PrintProductDetails()
{
var productDto = await _productManager.GetById(ProductId);
var productViewModel = new ProductViewModel
{
Amount = productDto.AmountInStorage,
Fields = productDto.Fields,
Manufacturer = (await _manufacturerManager.GetById(productDto.ManufacturerId)).Name,
Name = productDto.Name,
Price = productDto.Price
};
Console.Write("Product name: ");
Console.WriteLine(productViewModel.Name);
Console.Write("Price: ");
Console.WriteLine(productViewModel.Price);
Console.Write("Amount: ");
Console.WriteLine(productViewModel.Amount);
Console.Write("Manufacturer: ");
Console.WriteLine(productViewModel.Manufacturer);
var characteristics = await _characteristicManager.GetAll();
productViewModel.Fields.ToList()
.ForEach(field =>
{
Console.Write(characteristics.First(characteristic => characteristic.Id == field.CharacteristicId).Name);
Console.Write(":");
Console.Write(field.Value);
Console.WriteLine();
});
}
// GET: Characteristics
public async Task <ActionResult> Index()
{
var categories = await _categoryManager.GetAll();
var characteristicViewModels = (await _characteristicManager.GetAll())
.Select(characteristic => MapCharacteristic(characteristic, categories))
.OrderBy(characteristic => characteristic.CategoryName);
return(View(characteristicViewModels));
}
public async Task <Product> CreateModel()
{
Console.WriteLine("Enter name of product");
var name = Console.ReadLine();
Console.WriteLine("Enter price of product");
var price = decimal.Parse(Console.ReadLine() ?? throw new InvalidOperationException());
Console.WriteLine("Enter amount of product");
var amount = int.Parse(Console.ReadLine() ?? throw new InvalidOperationException());
(await _manufacturerManager.GetAll()).WriteCollectionAsTable();
Console.WriteLine("Enter Id of manufacturer");
var manufacturerId = int.Parse(Console.ReadLine() ?? throw new InvalidOperationException());
(await _categoryManager.GetAll()).WriteCollectionAsTable();
Console.WriteLine("Enter Id of category");
var categoryId = int.Parse(Console.ReadLine() ?? throw new InvalidOperationException());
var productDto = new Product
{
Name = name,
Price = price,
ManufacturerId = manufacturerId,
CategoryId = categoryId,
AmountInStorage = amount
};
var productCharacteristics = (await _characteristicManager.GetAll())
.Where(characteristicDto => characteristicDto.CategoryId == productDto.CategoryId)
.ToList();
var fieldList = new List <Field>();
productCharacteristics.ForEach(characteristic =>
{
Console.WriteLine($"Enter value of characteristic {characteristic.Name}");
var value = Console.ReadLine();
fieldList.Add(new Field
{
CharacteristicId = characteristic.Id,
Value = value
});
});
productDto.Fields = fieldList;
return(productDto);
}
public async Task PrintAll()
{
var categories = await _categoryManager.GetAll();
var items = (await _characteristicManager.GetAll()).Select(item => new CharacteristicViewModel
{
CharacteristicId = item.Id,
CategoryId = item.CategoryId,
CategoryName = categories
.First(category => category.Id ==
item.CategoryId)
.Name,
CharacteristicName = item.Name
});
items.WriteCollectionAsTable();
}
public async Task <ActionResult <IEnumerable <Characteristic> > > Get()
{
var characteristics = (await _characteristicManager.GetAll()).ToList();
return(characteristics);
}